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发明名称
下水管(单葫芦)
摘要
申请公布号
CN301084726D
申请公布日期
2009.12.16
申请号
CN200830223076.6
申请日期
2008.12.21
申请人
伍俊雄
发明人
伍俊雄;温 衍
分类号
23-01
主分类号
23-01
代理机构
江门嘉权专利商标事务所有限公司
代理人
张建明
主权项
地址
528300广东省佛山市顺德区容桂外村大兴路5号
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